| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4330.0 | USD | 20180411 |
| Unknown | China national standards | MT | 4290.0 | USD | 20180411 |
| Unknown | China national standards | MT | 4180.0 | USD | 20180411 |
| Unknown | China national standards | MT | 3890.0 | USD | 20180411 |
| Unknown | China national standards | MT | 4340.0 | USD | 20180411 |
| Unknown | China national standards | MT | 27140.0 | USD | 20180410 |
| Unknown | China national standards | MT | 25640.0 | USD | 20180410 |
| Unknown | China national standards | MT | 23870.0 | USD | 20180410 |
| Unknown | China national standards | MT | 29050.0 | USD | 20180410 |
| Unknown | China national standards | MT | 27180.0 | USD | 20180410 |